Llanddeiniolen, Caernarfon, LL55

Be the first Estate
Agent here!

Llanddeiniolen

LlanddeiniolenHouse Prices / Wales, Gwynedd

Last updated Jun 2026

Key Street Insights

Llanddeiniolen is a residential street with 80 addresses.

It ranks as the 514th largest and 476th most expensive of the 557 streets in the LL55 area. The dominant property type is a period house built between 1800 and 1911.

The street contains a total of 80 properties: 77 houses and 3 flats.

80
Properties
  • Houses
  • Flats

Our partners and
data sources

Get a Fast Offer
for your property
Blog header image

House Priceson Llanddeiniolen

Sale prices range from £87,908 for 2 bedroom Leasehold flats with a garden (548 ft2) to £565,465 for 5 bedroom freehold houses with a garden (4,680 ft2) .

Monthly rental prices range from £204 pcm for 2 bed flats to £1,625 pcm for 5 bed houses.

The gross rental yield is between 0.7% and 6.5%.

The average value per square foot is £218.

Average Sale Value
£284,282
Average Rental Value
£729 pcm
Average Rental Yield
3.1% /year
Average Value Per Sqft
£218 /ft2
Prices last updated 1st June 2026
Blog header image
Blog header image
Properties list background

Properties and Buildingson Llanddeiniolen, Caernarfon, LL55

properties list title title

Sales History
on Llanddeiniolen, Caernarfon, LL55

The last sale was on 27th May 2025 for £243,000 and since then the market in the area has decreased by 1.5%. The street has had a total of 62 sales since 1995.

Llanddeiniolen, Caernarfon, LL55 has seen 4 sales in the last three years and no sales in the last twelve months.

properties list title title
properties list title title

Nearby Streetsto Llanddeiniolen, Caernarfon, LL55

Llanddeiniolen, Caernarfon, LL55 is the 514th largest and the 476th most expensive street in the LL55 area.

properties list title title

Postcodeson Llanddeiniolen, Caernarfon, LL55

There are 12 postcodes on Llanddeiniolen, Caernarfon, LL55.

properties list title title

Property Typesin Llanddeiniolen

  • 25 period houses built between 1800 and 1911
  • 1 period flat built between 1800 and 1911
  • 4 modern houses built after 1980
  • 4 mid-century houses built between 1936 and 1979
  • 3 houses of an unknown age
  • 43 other addresses of unknown type
  • period house (25)
  • period flat (1)
  • modern house (4)
  • mid-century house (4)
  • house (3)
  • Unknown (43)
Energy Efficiency

Energy Efficiencyof properties on Llanddeiniolen

  • Energy Performance Certificate (EPC) surveys conducted for 35 properties.
  • The dominant rating is F.
  • A (0)
  • E (7)
  • B (1)
  • F (14)
  • C (2)
  • G (4)
  • D (7)
  • No EPC (45)
Schools Nearby

Schools Nearbyto Llanddeiniolen, Caernarfon, LL55

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto Llanddeiniolen, Caernarfon, LL55

      The closest station to Llanddeiniolen, Caernarfon, LL55 is Llanfairpwll station which is 4.9 kilometres away.

      • 4.9
        km
        Llanfairpwll
      • 5.1
        km
        Bangor (Gwynedd)
      • 15.2
        km
        Llanfairfechan
      Loading...
      Loading...
      Loading...
      Loading...